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“Electrical, thermal ” 中國GB標準檢索結果

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GB/T 20111.6-2022
(中英文版)
Electrical insulation systems - Thermal assessment procedures - Part 6: Multifactorial assessment with additional factors in diagnostic tests
GB/T 22762-2022
(中英文版)
Built-in thermal protectors for electrical machines of household and similar use
GB/T 40815.5-2022
(中英文版)
Mechanical construction of electrical and electronic equipment - Thermal management of imperial and metric series enclosures - Part 5: Evaluation of cooling performance of indoor enclosures
GB/T 4214.15-2021
(中英文版)
Test method for noise of household and similar electrical appliances—Particular requirements for electric thermal storage room heaters
GB/T 16840.8-2021
(中英文版)
Technical determination methods for electrical fire evidence—Part 8: Method of thermal analysis
GB/T 40815.4-2021
(中英文版)
Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets
GB/T 40815.2-2021
(中英文版)
Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling
GB/T 39560.8-2021
(中英文版)
Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS)
GB/T 22578.3-2020
(中英文版)
Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors
GB/T 20111.5-2020
(中英文版)
Electrical insulation systems—Procedures for thermal evaluation—Part 5: Applications with a designed life of 5000h or less
GB/T 39288-2020
(中英文版)
Thermal storage device with electrical input and thermal output
GB/T 11026.10-2019
(中英文版)
Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy
GB/T 17948.1-2018
(中英文版)
Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for wire-wound windings—Thermal evaluation and classification
GB/T 17948.3-2017
(中英文版)
Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in rotating machines
GB/T 16895.2-2017
(中英文版)
Low-voltage electrical installations—Part 4-42: Protection for safety—Protection against thermal effects
GB/T 20139.2-2017
(中英文版)
Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 2:Form-wound EIS
GB/T 11026.3-2017
(中英文版)
Electrical insulating materials—Thermal endurance properties —Part 3: Intrucations for calculating thermal endurance characteristics
GB/T 20111.4-2017
(中英文版)
Electrical insulation systems—Procedures for thermal evaluation—Part 4: Selection of the appropriate test method for evaluation and classification of electrical insulation systems
GB/T 22578.1-2017
(中英文版)
Electrical insulation systems (EIS)—Thermal evaluaion of combined liquid and solid components—Part 1: General requiremnts
GB/T 22578.2-2017
(中英文版)
Electrical insulation system(EIS)—Thermal evaluation of combined liquid and solid components—Part 2: Simplified test
GB/T 11026.1-2016
(中英文版)
Electrical insulating materials—Thermal endurance properties—Part 1: Ageing procedures and evaluation of test results
GB/T 11026.9-2016
(中英文版)
Electrical insulating materials—Thermal endurance properties—Part 9: Instructions for calculating thermal endurance characteristics using simplified procedures
GB/T 20139.1-2016
(中英文版)
Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 1: Wire-wound winding EIS
GB/T 20111.2-2016
(中英文版)
Electrical insulation systems—Procedures for thermal evaluation—Part2 : Specific requiremente for general-purpose madels—Wire-wound applications
GB/T 14048.16-2016
(中英文版)
Low-voltage switchgear and controlgear—Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
GB/T 20111.3-2016
(中英文版)
Electrical insulation systems—Procedures for thermal evaluation—Part 3: Specific requirements for encapsulated–coil model—Wire–wound electrical insulation system (EIS)
GB/T 17948.5-2016
(中英文版)
Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses
GB/T 14598.149-2016
(中英文版)
Measuring relays and protection equipment—Part 149: Functional requirements for thermal electrical relays
GB/T 20111.1-2015
(中英文版)
Electrical insulation systems—Procedures for thermal evaluation—Part 1: General requirements—Low-voltage
GB/T 11026.8-2014
(中英文版)
Electrical insulating materials―Thermal endurance properties―Part 8: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method

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